GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Riviera 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Wiper/Washer Component Views
Figure 1:

Right Side of the Engine Compartment
Object Number: 342460 Size: LF
(1)Right Front Wheel House
(2)C105
(3)Windshield Washer Level Switch
(4)Right Front Fender
(5)Windshield Washer Pump
(6)Washer Solvent Container
Figure 2:

Center Rear of the Engine Compartment
Object Number: 342494 Size: LF
(1)C102
(2)Cruise Control Module
(3)C101
(4)Brake Fluid Level Switch
(5)ABS Pump Relay
(6)ABS Main Relay
(7)Windshield Wiper/Washer Module
(8)Cooling Fan Relay